DE69803729T2 - Mikroteilchen-vergrössertes Streulichtassay und Mikroteilchen-Reagenz dazu - Google Patents

Mikroteilchen-vergrössertes Streulichtassay und Mikroteilchen-Reagenz dazu

Info

Publication number
DE69803729T2
DE69803729T2 DE69803729T DE69803729T DE69803729T2 DE 69803729 T2 DE69803729 T2 DE 69803729T2 DE 69803729 T DE69803729 T DE 69803729T DE 69803729 T DE69803729 T DE 69803729T DE 69803729 T2 DE69803729 T2 DE 69803729T2
Authority
DE
Germany
Prior art keywords
microparticle
light scattering
particles
scattered light
scattering properties
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69803729T
Other languages
English (en)
Other versions
DE69803729D1 (de
Inventor
Shinichi Eda
Joerg Heinrich Kaufmann
Stefan Pohl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of DE69803729D1 publication Critical patent/DE69803729D1/de
Publication of DE69803729T2 publication Critical patent/DE69803729T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54346—Nanoparticles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Nanotechnology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
DE69803729T 1997-08-11 1998-08-04 Mikroteilchen-vergrössertes Streulichtassay und Mikroteilchen-Reagenz dazu Expired - Lifetime DE69803729T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97113873 1997-08-11

Publications (2)

Publication Number Publication Date
DE69803729D1 DE69803729D1 (de) 2002-03-21
DE69803729T2 true DE69803729T2 (de) 2002-09-05

Family

ID=8227200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803729T Expired - Lifetime DE69803729T2 (de) 1997-08-11 1998-08-04 Mikroteilchen-vergrössertes Streulichtassay und Mikroteilchen-Reagenz dazu

Country Status (6)

Country Link
US (2) US6248597B1 (de)
JP (1) JP3746902B2 (de)
AT (1) ATE213065T1 (de)
CA (1) CA2244326C (de)
DE (1) DE69803729T2 (de)
ES (1) ES2170984T3 (de)

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JP4241301B2 (ja) * 2003-09-30 2009-03-18 和光純薬工業株式会社 免疫学的測定用試薬
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WO2007024825A2 (en) * 2005-08-26 2007-03-01 Genway Biotech, Inc. Immunoaffinity separation and analysis compositions and methods
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US8158443B2 (en) * 2007-05-21 2012-04-17 Gentian As Turbidimetric immunoassay for assessing human Cystatin C
JP2009085703A (ja) * 2007-09-28 2009-04-23 Fujifilm Corp 高感度免疫測定方法
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JP5972871B2 (ja) 2010-07-20 2016-08-17 テバ・ファーマシューティカルズ・オーストラリア・ピーティワイ・リミテッド 抗ｉｌ−２３ヘテロ二量体特異的抗体
US20140106354A1 (en) 2011-04-18 2014-04-17 Garvan Institute Of Medical Research Method of Diagnosing Cancer
CN103597351A (zh) * 2011-05-23 2014-02-19 积水医疗株式会社 抑制pivka-ii测定试剂中非特异性反应的方法
JP5772425B2 (ja) 2011-09-13 2015-09-02 ソニー株式会社 微小粒子測定装置
CA2850549C (en) 2011-09-30 2023-03-14 Teva Pharmaceuticals Australia Pty Ltd. Antibodies against tl1a and uses thereof
CA2804843C (en) 2012-02-06 2021-02-02 Ortho-Clinical Diagnostics, Inc. Multiple time windows for extending the range of an assay
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EP2945942B1 (de) 2013-01-18 2018-05-09 ARK Diagnostics, Inc. Voriconazol-immunoassays
CA2899960C (en) 2013-02-01 2022-05-03 Transbio Ltd Anti-cd83 antibodies and use thereof
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CN113125699B (zh) * 2019-12-31 2024-03-26 科美博阳诊断技术(上海)有限公司 一种β-hCG均相化学发光检测试剂盒及其应用
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Also Published As

Publication number Publication date
CA2244326C (en) 2006-03-28
ES2170984T3 (es) 2002-08-16
US6248597B1 (en) 2001-06-19
ATE213065T1 (de) 2002-02-15
JPH11108929A (ja) 1999-04-23
CA2244326A1 (en) 1999-02-11
US6828158B2 (en) 2004-12-07
DE69803729D1 (de) 2002-03-21
JP3746902B2 (ja) 2006-02-22
US20010026945A1 (en) 2001-10-04

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